---
product_id: 58323633
title: "1/2\" 110V / 120V AC Solenoid Valve, Stainless Steel, Water Air Gas FKM/VITON NC S21V"
brand: "ehcotech"
price: "₨438"
currency: SCR
in_stock: false
reviews_count: 2
url: https://www.desertcart.sc/products/58323633-1-2-110v-120v-ac-solenoid-valve-stainless-steel-water
store_origin: SC
region: Seychelles
---

# 22W coil with no polarity wiring hassle Handles up to 265°F media temperature 1/2" NPT ports for seamless integration 1/2" 110V / 120V AC Solenoid Valve, Stainless Steel, Water Air Gas FKM/VITON NC S21V

**Brand:** ehcotech
**Price:** ₨438
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your flow with precision and durability!

## Quick Answers

- **What is this?** 1/2" 110V / 120V AC Solenoid Valve, Stainless Steel, Water Air Gas FKM/VITON NC S21V by ehcotech
- **How much does it cost?** ₨438 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/58323633-1-2-110v-120v-ac-solenoid-valve-stainless-steel-water)

## Best For

- ehcotech enthusiasts

## Why This Product

- Trusted ehcotech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable SS304 stainless steel body and internal parts resist corrosion and wear.
- • **Reliable Control:** Normally Closed design energizes to open, offering fail-safe operation.
- • **Precision Fit & Flow:** 1/2" NPT inlet/outlet and 15mm orifice ensure smooth, reliable fluid control.
- • **High-Temp Performance:** Operates flawlessly up to 265°F, perfect for demanding environments.
- • **Effortless Installation:** No polarity wiring needed with 8" lead wires—plug and play simplicity.

## Overview

This 1/2" stainless steel solenoid valve features a robust SS304 body, FKM/Viton diaphragm, and a 22W AC coil compatible with 110-120V. Designed for unidirectional flow with a 15mm orifice, it supports media temperatures up to 265°F and pressures up to 145 psi, ensuring reliable, corrosion-resistant operation in water, air, and gas applications.

## Description

EHCOTECH has been supplying high quality valves since 2004.   Over 20,000 EHCOTECH 21-Series valves have been delivered to hobbyists, businesses and manufacturers.    EHCOTECH S21V-1/2-CC-120VAC SOLENOID VALVE This is a great general purpose valve for many water, air, fuel, or gas projects.  General  1/2" NPT Ports (0.840" outer thread diameter); NPT is the U.S. standard pipe thread 120-Volt AC 2-way, Normally Closed (energize to open, de-energize to close)FKM (Viton) diaphragm Semi-Direct Acting Valve (allows for good low pressure performance)Large internal orifice (5/8" or 16 mm internal orifice diameter)Cv value: 4.8Pressure and Temperature 0 to 145 psi or vacuumMax media temp: 265° F (130° C)Zero differential pressure valve Gravity feed capable (For best gravity feed performance we recommend EHCOTECH motorized valves) Suitable Media Water, Air, Various Gases  Diesel Fuel, Gasoline, Glycol Other media compatible with FKM (Viton)NOTE: do not use general purpose valves for Natural Gas. Natural Gas valves are optimized for 0 to 0.5 psi range.Electrical 110/115/120-volt AC / 22VA (Volt-amps) or 22 Watts Coil tempreature will stabilize between 155° and 185° F during long activation periods (typical for general purpose solenoid valves) Contact us regarding applications requiring a very large number of cumulative activation hours  Dimensions Height: 4"Width: 2"Length: 2-3/8"Weight: 1 lb 8 oz

## Features

- 1/2" NPT inlet / outlet port threads | 1/2" or 15 mm internal orifice | 2-way | Unidirectional
- 110/115/120V AC coil, 22 Watts, 8" lead wires, no polarity requirement for wiring
- Normally Closed (Energize to open, de-energize to close)
- Stainless Steel Body (SS304), FKM (Viton) diaphragm, Stainless Steel internal parts
- 0 to 145 psi, 265 F max media temp, Cv 4.8

## Product Details

- **Material:** Stainless Steel (SS304)
- **Brand:** EHCOTECH
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Size:** 0.5 Inches
- **Manufacturer:** EHCOTECH

## Images

![1/2" 110V / 120V AC Solenoid Valve, Stainless Steel, Water Air Gas FKM/VITON NC S21V - Image 1](https://m.media-amazon.com/images/I/81lqQAws0cL.jpg)
![1/2" 110V / 120V AC Solenoid Valve, Stainless Steel, Water Air Gas FKM/VITON NC S21V - Image 2](https://m.media-amazon.com/images/I/81vBPKN1U+L.jpg)
![1/2" 110V / 120V AC Solenoid Valve, Stainless Steel, Water Air Gas FKM/VITON NC S21V - Image 3](https://m.media-amazon.com/images/I/71xZ77qZnfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by S***M on March 16, 2018*

Works great

### ⭐ Junk
*by J***E on July 7, 2019*

Didn’t work

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-09*